Hi,
I have two threads interrupt and main thread. currently, i'm using NOOVERLAY. In order to save space in the RAM, i want to overlay data between functions, BUT I want that the interrupt will not overlay with the main thread.
How can i do it? i'm using a KEIL of 8051 Uvision.
example: void interrup (void); ..... void main (void); .....
Ariel, please explain what you meant with this code:
ptr2isr = (char *) isr;
what are you trying to do here?